# Grafana Cloud: K6 Test Outage

- Impact (vendor’s label): critical
- Status: resolved
- Started: 2026-08-13 15:25 UTC · Resolved: 2026-08-13 16:47 UTC · Duration: 1.4 h
- Updates: 2 · Affected components: Cloud Test Runs, Performance and Load Testing - Cloud Test Runs, Cloud Output Test Runs, Performance and Load Testing - Cloud Output Test Runs
- [Vendor status page: https://stspg.io/tv8plq4gysv5](https://stspg.io/tv8plq4gysv5)
- [Company: Grafana Cloud](https://rewindex.com/company/grafana-cloud.md)

## Summary

Grafana Cloud reported a critical K6 Test Outage starting 2026-08-13 15:25 UTC, lasting 1 h 22 min and resolved at 2026-08-13 16:47 UTC. Telemetry push APIs went down at 15:06 UTC, causing tests to lose metrics, logs, traces and browser screenshots; Grafana reported mitigation but did not state a root cause. _(machine-written, sol)_
## Timeline of updates

- **monitoring** 2026-08-13 15:25 UTC: Telemetry push APIs went down at 15:06 UTC, causing tests to lose telemetry data, like metrics, logs, traces, and browser screenshots. This issue has now been mitigated, and we are monitoring to determine root cause as well as full resolution.
- **resolved** 2026-08-13 16:47 UTC: This incident has been resolved.

## Rewindex changes for this incident

- 2026-08-13 15:25 UTC: [Critical incident: K6 Test Outage](https://rewindex.com/change/id74fd89afaa2b5.md)


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Canonical: https://rewindex.com/company/grafana-cloud/incidents/p34f3c0hfmyw · Markdown: https://rewindex.com/company/grafana-cloud/incidents/p34f3c0hfmyw.md · JSON: https://rewindex.com/api/v1/companies/grafana-cloud/incidents/p34f3c0hfmyw · Generated 2026-10-18T12:35:03.674Z